Outpost Downloads


All Outpost programs run on Microsoft Windows O/S from 98 Second Edition through Windows 10. Additionally. Outpost runs on Linux with Wine 1.6.4 or greater. To download the latest installation program, click on the DOWNLOAD NOW link to download it to your PC from the website.

Outpost Packet Message Manager

This installation program installs the latest release of Outpost, all supporting programs, documents, samples, and required setup files to get Outpost up and running. See the Readme File for more details.

Release: Version: 3.3 c065 | July 8, 2019
MD5 Key: 6408061eae1522f37e128eb6f827b153 (What is this?)

ICS213 Message Maker, Stand-alone

This is a stand-alone installation program for the Ics213mm program. Use this installer when setting up a remote PC that does not need the entire Outpost suite.

Release: Version: 3.2 c034 | May 9, 2017
MD5 Key: 175c63b76d5f01ed25a790b55b0ad60d (What is this?)


WinMD5.exe is a freeware program for Windows that implements the MD5 algorithm. This program produces a 16 byte ''fingerprint'' of whatever it is aimed at that can then be used to confirm that the file posted up on a website is the file you expect. Read how Outpost uses WinMD5 here.